mirror of
https://github.com/jedisct1/libsodium.git
synced 2026-08-25 08:37:13 +09:00
258 lines
9.0 KiB
Bash
Executable File
258 lines
9.0 KiB
Bash
Executable File
#! /bin/sh
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export MAKE_FLAGS='-j4'
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export EXPORTED_FUNCTIONS_STANDARD='["_malloc","_free"]'
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export EXPORTED_FUNCTIONS_SUMO='["_malloc","_free"]'
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export EXPORTED_RUNTIME_METHODS='["UTF8ToString","getValue","setValue","HEAPU8"]'
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export JS_RESERVED_MEMORY_STANDARD=16MB
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export JS_RESERVED_MEMORY_SUMO=48MB
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export JS_RESERVED_MEMORY_TESTS=16MB
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export WASM_INITIAL_MEMORY=4MB
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export LDFLAGS="-s RESERVED_FUNCTION_POINTERS=8"
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export LDFLAGS="${LDFLAGS} -s ALLOW_MEMORY_GROWTH=1"
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export LDFLAGS="${LDFLAGS} -s SINGLE_FILE=1"
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export LDFLAGS="${LDFLAGS} -s ASSERTIONS=0"
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export LDFLAGS="${LDFLAGS} -s AGGRESSIVE_VARIABLE_ELIMINATION=1 -s ALIASING_FUNCTION_POINTERS=1"
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export LDFLAGS="${LDFLAGS} -s DISABLE_EXCEPTION_CATCHING=1"
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export LDFLAGS="${LDFLAGS} -s ELIMINATE_DUPLICATE_FUNCTIONS=1"
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export LDFLAGS="${LDFLAGS} -s NODEJS_CATCH_EXIT=0"
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export LDFLAGS="${LDFLAGS} -s NODEJS_CATCH_REJECTION=0"
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export LDFLAGS="${LDFLAGS} -s WASM_BIGINT=0"
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echo
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if [ "$1" = "--standard" ]; then
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export EXPORTED_FUNCTIONS="$EXPORTED_FUNCTIONS_STANDARD"
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export LDFLAGS="${LDFLAGS} ${LDFLAGS_DIST}"
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export LDFLAGS_JS="-s TOTAL_MEMORY=${JS_RESERVED_MEMORY_STANDARD}"
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export PREFIX="$(pwd)/libsodium-js"
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export DONE_FILE="$(pwd)/js.done"
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export CONFIG_EXTRA="--enable-minimal"
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export DIST='yes'
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echo "Building a standard distribution in [${PREFIX}]"
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elif [ "$1" = "--sumo" ]; then
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export EXPORTED_FUNCTIONS="$EXPORTED_FUNCTIONS_SUMO"
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export LDFLAGS="${LDFLAGS} ${LDFLAGS_DIST}"
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export LDFLAGS_JS="-s TOTAL_MEMORY=${JS_RESERVED_MEMORY_SUMO}"
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export PREFIX="$(pwd)/libsodium-js-sumo"
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export DONE_FILE="$(pwd)/js-sumo.done"
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export DIST='yes'
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echo "Building a sumo distribution in [${PREFIX}]"
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elif [ "$1" = "--browser-tests" ]; then
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export EXPORTED_FUNCTIONS="$EXPORTED_FUNCTIONS_SUMO"
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export CPPFLAGS="${CPPFLAGS} -s FORCE_FILESYSTEM=1"
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export LDFLAGS="${LDFLAGS}"
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export LDFLAGS_JS="-s TOTAL_MEMORY=${JS_RESERVED_MEMORY_TESTS}"
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export PREFIX="$(pwd)/libsodium-js-tests"
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export DONE_FILE="$(pwd)/js-tests-browser.done"
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export BROWSER_TESTS='yes'
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export DIST='no'
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echo "Building tests for web browsers in [${PREFIX}]"
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elif [ "$1" = "--tests" ]; then
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echo "Building for testing"
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export EXPORTED_FUNCTIONS="$EXPORTED_FUNCTIONS_SUMO"
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export CPPFLAGS="${CPPFLAGS} -s FORCE_FILESYSTEM=1 -DBENCHMARKS -DITERATIONS=10"
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export LDFLAGS="${LDFLAGS}"
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export LDFLAGS_JS="-s TOTAL_MEMORY=${JS_RESERVED_MEMORY_TESTS}"
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export PREFIX="$(pwd)/libsodium-js-tests"
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export DONE_FILE="$(pwd)/js-tests.done"
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export DIST='no'
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echo "Building for testing in [${PREFIX}]"
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else
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echo "Usage: $0 <build_type>"
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echo "<build_type> := --standard | --sumo | --browser-tests | --tests"
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echo
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exit 1
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fi
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export JS_EXPORTS_FLAGS="-s EXPORTED_FUNCTIONS=${EXPORTED_FUNCTIONS} -s EXPORTED_RUNTIME_METHODS=${EXPORTED_RUNTIME_METHODS}"
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rm -f "$DONE_FILE"
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echo
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emconfigure ./configure $CONFIG_EXTRA --disable-shared --prefix="$PREFIX" \
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--without-pthreads \
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--disable-ssp --disable-asm --disable-pie &&
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emmake make clean
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[ $? = 0 ] || exit 1
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if [ "$DIST" = yes ]; then
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emccLibsodium() {
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outFile="${1}"
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shift
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emcc "$CFLAGS" --llvm-lto 1 $CPPFLAGS $LDFLAGS $JS_EXPORTS_FLAGS "${@}" \
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"${PREFIX}/lib/libsodium.a" -o "${outFile}" || exit 1
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}
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emmake make $MAKE_FLAGS install || exit 1
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emccLibsodium "${PREFIX}/lib/libsodium.asm.tmp.js" -Oz -s WASM=0 $LDFLAGS_JS
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emccLibsodium "${PREFIX}/lib/libsodium.wasm.tmp.js" -O3 -s WASM=1 -s EVAL_CTORS=1 -s INITIAL_MEMORY=${WASM_INITIAL_MEMORY}
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# Build the output file by concatenating parts to preserve null bytes
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# (command substitution in heredoc strips null bytes from WASM binary)
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#
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# Structure:
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# 1. pre.tmp.js - module header, opens useBackupModule function
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# 2. asm.tmp.js - asm.js backup code (INSIDE useBackupModule)
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# 3. mid.tmp.js - closes useBackupModule, starts outer scope for WASM
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# 4. wasm.tmp.js - real WASM code (OUTSIDE useBackupModule, at Module.ready level)
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# 5. end.tmp.js - closes Module.ready promise with fallback
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cat >"${PREFIX}/lib/libsodium.pre.tmp.js" <<'PREJS'
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var Module;
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if (typeof Module === 'undefined') {
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Module = {};
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}
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var root = Module;
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if (typeof root['sodium'] !== 'object') {
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if (typeof global === 'object') {
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root = global;
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} else if (typeof window === 'object') {
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root = window;
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}
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}
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if (typeof Module.getRandomValue === 'undefined') {
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try {
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var window_ = 'object' === typeof window ? window : self;
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var crypto_ = typeof window_.crypto !== 'undefined' ? window_.crypto : window_.msCrypto;
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var randomValuesStandard = function() {
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var buf = new Uint32Array(1);
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crypto_.getRandomValues(buf);
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return buf[0] >>> 0;
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};
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randomValuesStandard();
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Module.getRandomValue = randomValuesStandard;
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} catch (e) {
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try {
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var crypto = require('crypto');
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var randomValueNodeJS = function() {
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var buf = crypto['randomBytes'](4);
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return (buf[0] << 24 | buf[1] << 16 | buf[2] << 8 | buf[3]) >>> 0;
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};
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randomValueNodeJS();
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Module.getRandomValue = randomValueNodeJS;
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} catch (e) {
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throw 'No secure random number generator found';
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}
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}
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}
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var _Module = Module;
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Module.ready = new Promise(function(resolve, reject) {
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var Module = _Module;
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Module.onAbort = reject;
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Module.print = function(what) {
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typeof(console) !== 'undefined' && console.log(what);
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}
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Module.printErr = function(what) {
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typeof(console) !== 'undefined' && console.warn(what);
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}
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Module.onRuntimeInitialized = function() {
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try {
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/* Test arbitrary wasm function */
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Module._crypto_secretbox_keybytes();
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resolve();
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} catch (err) {
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reject(err);
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}
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};
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Module.useBackupModule = function() {
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return new Promise(function(resolve, reject) {
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var Module = {};
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Module.onAbort = reject;
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Module.getRandomValue = _Module.getRandomValue;
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Module.onRuntimeInitialized = function() {
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Object.keys(_Module).forEach(function(k) {
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if (k !== 'getRandomValue') {
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delete _Module[k];
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}
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});
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Object.keys(Module).forEach(function(k) {
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_Module[k] = Module[k];
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});
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resolve();
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};
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PREJS
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cat >"${PREFIX}/lib/libsodium.mid.tmp.js" <<'MIDJS'
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});
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};
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MIDJS
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cat >"${PREFIX}/lib/libsodium.end.tmp.js" <<'ENDJS'
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}).catch(function() {
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return _Module.useBackupModule();
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});
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ENDJS
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# Concatenate all parts, preserving binary content
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# Note: asm.js goes inside useBackupModule, wasm.js goes outside at Module.ready level
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cat "${PREFIX}/lib/libsodium.pre.tmp.js" > "${PREFIX}/lib/libsodium.js"
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sed "s|use asm||g" "${PREFIX}/lib/libsodium.asm.tmp.js" >> "${PREFIX}/lib/libsodium.js"
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cat "${PREFIX}/lib/libsodium.mid.tmp.js" >> "${PREFIX}/lib/libsodium.js"
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cat "${PREFIX}/lib/libsodium.wasm.tmp.js" >> "${PREFIX}/lib/libsodium.js"
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cat "${PREFIX}/lib/libsodium.end.tmp.js" >> "${PREFIX}/lib/libsodium.js"
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rm "${PREFIX}/lib/libsodium.pre.tmp.js" "${PREFIX}/lib/libsodium.mid.tmp.js" "${PREFIX}/lib/libsodium.end.tmp.js"
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#KEEP rm "${PREFIX}/lib/libsodium.asm.tmp.js" "${PREFIX}/lib/libsodium.wasm.tmp.js"
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touch -r "${PREFIX}/lib/libsodium.js" "$DONE_FILE"
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ls -l "${PREFIX}/lib/libsodium.js"
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exit 0
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fi
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if test "$JS_RUNTIME" = ""; then
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for candidate in bun nodejs node /usr/local/bin/bun /usr/local/bin/nodejs /usr/local/bin/node; do
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if command -v $candidate >/dev/null; then
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JS_RUNTIME=$candidate
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break
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fi
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done
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fi
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find test/default -type f -name '*.js' -exec rm -f {} \;
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if [ "x$BROWSER_TESTS" != "x" ]; then
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echo 'Compiling the test suite for web browsers...' &&
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emmake make $MAKE_FLAGS CPPFLAGS="$CPPFLAGS -DBROWSER_TESTS=1" check >/dev/null 2>&1
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else
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if test "$JS_RUNTIME" = ""; then
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echo 'Javascript runtime not found - test suite skipped' >&2
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exit 1
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fi
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echo "Using [${JS_RUNTIME}] as a Javascript runtime"
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echo 'Compiling the test suite...' &&
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emmake make $MAKE_FLAGS check >/dev/null 2>&1
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fi
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if [ "x$BROWSER_TESTS" != "x" ]; then
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echo 'Creating the test suite for web browsers'
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(
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cd test/default &&
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mkdir -p browser &&
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rm -f browser/tests.txt &&
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for file in *.js; do
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cp "$file" "browser/${file}"
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tname=$(echo "$file" | sed 's/.js$//')
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cp -f "${tname}.exp" "browser/${tname}.exp"
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sed "s/{{tname}}/${tname}/" index.html.tpl >"browser/${tname}.html"
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echo "${tname}.html" >>"browser/tests.txt"
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done
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touch "$DONE_FILE"
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)
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else
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echo 'Running the test suite'
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(
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cd test/default &&
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for file in *.js; do
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echo "#! /usr/bin/env ${JS_RUNTIME}" >"${file}.tmp"
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cat "$file" >> "${file}.tmp"
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chmod +x "${file}.tmp"
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mv -f "${file}.tmp" "$file"
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done
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)
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make $MAKE_FLAGS check || exit 1
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touch "$DONE_FILE"
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fi
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echo 'Done.'
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